Sounds delightful! Some of the old "make do's" were so delicious. Grandmother used to take her left over pie dough and pat it out on a greased cookie sheet. Crimp an edge around on it, pour canned cream on it, sprinkle sugar, cinnamon,and dot it with butter. Baked until browned lightly. Take it out and let it sit for 5 or so min. It was flaky on the bottom and chewy on top. Yum! Mine is never quite as good but them I don't use leftover pastry,I make a whole batch just for this purpose. LOL